3.00 - 4.99ct J SI1 Natural Marquise
As of April 2026, there are 918 natural marquise diamonds with J color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $35 USD to $219,820 USD, with an average of $5,536 USD.
Last updated: April 2026
Available
918
Lowest Price
$35 USD
Highest Price
$219,820 USD
Average Price
$5,536 USD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
47.3%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$4,782
Median
$9,593
90th Percentile
$12,532
Score Distribution
918 diamonds scored across 4 quality tiers
Excellent
107 (11.7%)
Very Good
181 (19.7%)
Good
367 (40.0%)
Average
263 (28.6%)
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